html,body{
    height: 100%;
}

.beijing{
    height: 100%;
    width: 100%;
    background-image:url("kcbjyun.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
    overflow-y: hidden; /* 禁止纵向滚动 */
}

.tiao {
    position: absolute;
    top: 0%;
    left: 0%;
    width: 96%;
    height: 10%;
    background-color: rgba(255, 255, 255, 0.2);
    box-shadow: 2px 2px 20px rgba(0, 0, 0, 0.5);
    border-radius: 25px;
    display:inline-block;
    flex-direction: row;
    overflow-x: scroll; /* 显示横向滚动条 */
    white-space: nowrap;
    /*-webkit-overflow-scrolling: touch; */
    scroll-behavior: smooth;
    touch-action: pan-y;
}

.tiao li {
    display: inline-block;
    position: relative;
    width: 10%;
    height: 75%;
    margin: 1% 2%;
    border-radius: 15px;
    background-color: blueviolet;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
}

.tiao::-webkit-scrollbar {
    display: none; /* 隐藏滚轮 */
}
.yuanshi ,.jiuchan{
    position: absolute;
    /* top: 20px; */
    top: 14%;
    left: 75%;
    width: 9%;
    height: 6%;
    /* width: 120px;
    height: 40px; */
    border-radius: 50px;
    background-color: rgba(0, 0, 0, 0.5);
    overflow: hidden;
    cursor: pointer;
}
.jiuchan{
    left: 85%;
}
.ys,.jc{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-80%, -50%);
    font-size: 24px;
    color: #fff;
    font-weight: 600;
    -moz-user-select: none;
    -webkit-user-select: none;
    user-select: none;
}
.yuanshi img,
.jiuchan img {
    position: absolute;
    top: 50%;
    left: 66%;
    transform: translate(0, -50%);
    width: 36px;
    -webkit-user-drag: none;
    -moz-user-select: none;
    -webkit-user-select: none;
    user-select: none;
}
.cardpool {
    position: absolute;
    width: 72%;
    height: 68%;
    top: 55%;
    left: 58%;
    transform: translate(-50%, -50%);
    background-image: url('sucai/photos/cardpool/cardpool2.jpg');
    background-color: aqua;
    background-repeat: no-repeat;
    background-size: 100% 100%;
    border-radius: 25px;
}
.btn1 {
    position: relative;
    width: 18%;
    /* width: 280px; */
    top: 90%;
    left: 57%;
    /* 不可拖拽图片 */
    -webkit-user-drag: none;
    cursor: pointer;
    -moz-user-select: none;
    -webkit-user-select: none;
    user-select: none;
}

.btn10 {
    position: relative;
    width: 18%;
    /* width: 280px; */
    top: 90%;
    left: 58%;
    -webkit-user-drag: none;
    cursor: pointer;
    -moz-user-select: none;
    -webkit-user-select: none;
    user-select: none;
}